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MasterCard Debit Cards

Maximize the purchasing power of your checking account with a POSTMARK MasterCard Debit Card. Use it to make purchases, withdraw cash, make deposits, check account balance and transfer funds at thousands of ATM locations and merchants worldwide. Your purchases are deducted from your POSTMARK Credit Union checking account.

The MasterCard Debit Card is NOT a credit card. To protect yourself from overdrawing your account we offer overdraft protection. For a list of Surcharge free ATMs in Pennsylvania click here.